Pay by Role
Japan · Salary comparison

Chemical Engineer vs Mechanical Engineer salary

In Japan, a chemical engineer earns about 81% more than a mechanical engineer $112,738 vs $62,330 per year.

Showing amounts in USD (USD default; source data is JPY). FX as of Mon, 13 Jul 2026 00:02:31 +0000. Convert currencies

Pays more
Engineering
Chemical Engineer
$112,738/yr
Monthly
$9,395
Hourly
$54
Range
$76,211$157,382
10-yr outlook
+10%
Engineering
Mechanical Engineer
$62,330/yr
Monthly
$5,194
Hourly
$30
Range
$42,697$86,328
10-yr outlook
+10%

Pay range, side by side

PercentileChemical EngineerMechanical Engineer
Entry (10th)$76,211$42,697
25th$94,474$52,513
Median$112,738$62,330
75th$135,060$74,329
Senior (90th)$157,382$86,328

National Japan figures in JPY. Individual pay varies with experience, employer, and location.

More Engineering comparisons

Frequently asked questions

Does a chemical engineer or mechanical engineer earn more in Japan?
A chemical engineer earns more, at about ¥18,250,000 per year vs ¥10,090,000 for a mechanical engineer — roughly 81% (¥8,160,000) more.
What is the salary range for these roles in Japan?
A chemical engineer typically earns ¥12,337,000–¥25,477,000, while a mechanical engineer earns ¥6,911,700–¥13,974,700 per year.
How much do these jobs pay per month in Japan?
On a monthly basis before tax, a chemical engineer averages about ¥1,520,800 and a mechanical engineer about ¥840,800.
How do entry-level salaries compare?
At the 10th percentile in Japan, a chemical engineer earns about ¥12,337,000 while a mechanical engineer earns about ¥6,911,700 per year.
How do senior-level salaries compare?
At the 90th percentile in Japan, a chemical engineer earns about ¥25,477,000 while a mechanical engineer earns about ¥13,974,700 per year.
Are chemical engineer and mechanical engineer similar careers?
Both roles sit in the Engineering category on Pay by Role, which is why we compare them head-to-head. Day-to-day work still differs — review each job page for skills and outlook.